src/qtui/mainwin.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2018 by the Quassel Project                        *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  19  ***************************************************************************/
  20
  21 #include "mainwin.h"
  22
  23 #include <QIcon>
  24 #include <QMenuBar>
  25 #include <QMessageBox>
  26 #include <QStatusBar>
  27 #include <QTableView>
  28 #include <QToolBar>
  29 #include <QInputDialog>
  30
  31 #ifdef HAVE_KDE4
  32 #  include <KHelpMenu>
  33 #  include <KMenuBar>
  34 #  include <KShortcutsDialog>
  35 #  include <KStatusBar>
  36 #  include <KToggleFullScreenAction>
  37 #  include <KToolBar>
  38 #endif
  39
  40 #ifdef HAVE_KF5
  41 #  include <KConfigWidgets/KStandardAction>
  42 #  include <KXmlGui/KHelpMenu>
  43 #  include <KXmlGui/KShortcutsDialog>
  44 #  include <KXmlGui/KToolBar>
  45 #  include <KWidgetsAddons/KToggleFullScreenAction>
  46 #endif
  47
  48 #ifdef Q_WS_X11
  49 #  include <QX11Info>
  50 #endif
  51
  52 #include "aboutdlg.h"
  53 #include "awaylogfilter.h"
  54 #include "awaylogview.h"
  55 #include "action.h"
  56 #include "actioncollection.h"
  57 #include "bufferhotlistfilter.h"
  58 #include "buffermodel.h"
  59 #include "bufferview.h"
  60 #include "bufferviewoverlay.h"
  61 #include "bufferviewoverlayfilter.h"
  62 #include "bufferwidget.h"
  63 #include "channellistdlg.h"
  64 #include "chatlinemodel.h"
  65 #include "chatmonitorfilter.h"
  66 #include "chatmonitorview.h"
  67 #include "chatview.h"
  68 #include "client.h"
  69 #include "clientbacklogmanager.h"
  70 #include "clientbufferviewconfig.h"
  71 #include "clientbufferviewmanager.h"
  72 #include "clientignorelistmanager.h"
  73 #include "clienttransfer.h"
  74 #include "clienttransfermanager.h"
  75 #include "coreconfigwizard.h"
  76 #include "coreconnectdlg.h"
  77 #include "coreconnection.h"
  78 #include "coreconnectionstatuswidget.h"
  79 #include "coreinfodlg.h"
  80 #include "contextmenuactionprovider.h"
  81 #include "debugbufferviewoverlay.h"
  82 #include "debuglogwidget.h"
  83 #include "debugmessagemodelfilter.h"
  84 #include "flatproxymodel.h"
  85 #include "icon.h"
  86 #include "inputwidget.h"
  87 #include "irclistmodel.h"
  88 #include "ircconnectionwizard.h"
  89 #include "legacysystemtray.h"
  90 #include "msgprocessorstatuswidget.h"
  91 #include "nicklistwidget.h"
  92 #include "passwordchangedlg.h"
  93 #include "qtuiapplication.h"
  94 #include "qtuimessageprocessor.h"
  95 #include "qtuisettings.h"
  96 #include "qtuistyle.h"
  97 #include "receivefiledlg.h"
  98 #include "settingsdlg.h"
  99 #include "settingspagedlg.h"
 100 #include "statusnotifieritem.h"
 101 #include "toolbaractionprovider.h"
 102 #include "topicwidget.h"
 103 #include "transfermodel.h"
 104 #include "verticaldock.h"
 105
 106 #ifndef HAVE_KDE
 107 #  ifdef HAVE_QTMULTIMEDIA
 108 #    include "qtmultimedianotificationbackend.h"
 109 #  endif
 110 #  ifdef HAVE_PHONON
 111 #    include "phononnotificationbackend.h"
 112 #  endif
 113 #  include "systraynotificationbackend.h"
 114 #  include "taskbarnotificationbackend.h"
 115 #else /* HAVE_KDE */
 116 #  include "knotificationbackend.h"
 117 #endif /* HAVE_KDE */
 118 #include "systrayanimationnotificationbackend.h"
 119
 120
 121 #ifdef HAVE_LIBSNORE
 122 #  include "snorenotificationbackend.h"
 123 #endif
 124
 125 #ifdef HAVE_SSL
 126 #  include "sslinfodlg.h"
 127 #endif
 128
 129 #ifdef HAVE_INDICATEQT
 130   #include "indicatornotificationbackend.h"
 131 #endif
 132
 133 #ifdef HAVE_NOTIFICATION_CENTER
 134   #include "osxnotificationbackend.h"
 135 #endif
 136
 137 #ifdef HAVE_DBUS
 138   #include "dockmanagernotificationbackend.h"
 139 #endif
 140
 141 #include "settingspages/aliasessettingspage.h"
 142 #include "settingspages/appearancesettingspage.h"
 143 #include "settingspages/backlogsettingspage.h"
 144 #include "settingspages/bufferviewsettingspage.h"
 145 #include "settingspages/chatmonitorsettingspage.h"
 146 #include "settingspages/chatviewsettingspage.h"
 147 #include "settingspages/chatviewcolorsettingspage.h"
 148 #include "settingspages/connectionsettingspage.h"
 149 #include "settingspages/coreaccountsettingspage.h"
 150 #include "settingspages/coreconnectionsettingspage.h"
 151 #include <settingspages/corehighlightsettingspage.h>
 152 #include "settingspages/dccsettingspage.h"
 153 #include "settingspages/highlightsettingspage.h"
 154 #include "settingspages/identitiessettingspage.h"
 155 #include "settingspages/ignorelistsettingspage.h"
 156 #include "settingspages/inputwidgetsettingspage.h"
 157 #include "settingspages/itemviewsettingspage.h"
 158 #include "settingspages/networkssettingspage.h"
 159 #include "settingspages/notificationssettingspage.h"
 160 #include "settingspages/topicwidgetsettingspage.h"
 161
 162 #ifndef HAVE_KDE
 163 #  include "settingspages/shortcutssettingspage.h"
 164 #endif
 165
 166 #ifdef HAVE_SONNET
 167 #  include "settingspages/sonnetsettingspage.h"
 168 #endif
 169
 170
 171 MainWin::MainWin(QWidget *parent)
 172 #ifdef HAVE_KDE
 173     : KMainWindow(parent), _kHelpMenu(new KHelpMenu(this)),
 174 #else
 175     : QMainWindow(parent),
 176 #endif
 177     _msgProcessorStatusWidget(new MsgProcessorStatusWidget(this)),
 178     _coreConnectionStatusWidget(new CoreConnectionStatusWidget(Client::coreConnection(), this)),
 179     _titleSetter(this),
 180     _awayLog(0),
 181     _layoutLoaded(false),
 182     _activeBufferViewIndex(-1),
 183     _aboutToQuit(false)
 184 {
 185     setAttribute(Qt::WA_DeleteOnClose, false); // we delete the mainwin manually
 186
 187     QtUiSettings uiSettings;
 188     QString style = uiSettings.value("Style", QString()).toString();
 189     if (!style.isEmpty()) {
 190         QApplication::setStyle(style);
 191     }
 192
 193     QApplication::setQuitOnLastWindowClosed(false);
 194
 195     setWindowTitle("Quassel IRC");
 196     setWindowIconText("Quassel IRC");
 197     // Set the default icon for all windows
 198     QApplication::setWindowIcon(icon::get("quassel"));
 199     updateIcon();
 200 }
 201
 202
 203 void MainWin::init()
 204 {
 205     connect(Client::instance(), SIGNAL(networkCreated(NetworkId)), SLOT(clientNetworkCreated(NetworkId)));
 206     connect(Client::instance(), SIGNAL(networkRemoved(NetworkId)), SLOT(clientNetworkRemoved(NetworkId)));
 207     connect(Client::messageModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
 208         SLOT(messagesInserted(const QModelIndex &, int, int)));
 209     connect(GraphicalUi::contextMenuActionProvider(),
 210             SIGNAL(showChannelList(NetworkId,QString,bool)),
 211             SLOT(showChannelList(NetworkId,QString,bool)));
 212     connect(Client::instance(),
 213             SIGNAL(showChannelList(NetworkId,QString,bool)),
 214             SLOT(showChannelList(NetworkId,QString,bool)));
 215     connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showNetworkConfig(NetworkId)), SLOT(showNetworkConfig(NetworkId)));
 216     connect(GraphicalUi::contextMenuActionProvider(), SIGNAL(showIgnoreList(QString)), SLOT(showIgnoreList(QString)));
 217     connect(Client::instance(), SIGNAL(showIgnoreList(QString)), SLOT(showIgnoreList(QString)));
 218     connect(Client::instance(), SIGNAL(dbUpgradeInProgress(bool)), SLOT(showMigrationWarning(bool)));
 219     connect(Client::instance(), SIGNAL(exitRequested(QString)), SLOT(onExitRequested(QString)));
 220
 221     connect(Client::coreConnection(), SIGNAL(startCoreSetup(QVariantList, QVariantList)), SLOT(showCoreConfigWizard(QVariantList, QVariantList)));
 222     connect(Client::coreConnection(), SIGNAL(connectionErrorPopup(QString)), SLOT(handleCoreConnectionError(QString)));
 223     connect(Client::coreConnection(), SIGNAL(userAuthenticationRequired(CoreAccount *, bool *, QString)), SLOT(userAuthenticationRequired(CoreAccount *, bool *, QString)));
 224     connect(Client::coreConnection(), SIGNAL(handleNoSslInClient(bool *)), SLOT(handleNoSslInClient(bool *)));
 225     connect(Client::coreConnection(), SIGNAL(handleNoSslInCore(bool *)), SLOT(handleNoSslInCore(bool *)));
 226 #ifdef HAVE_SSL
 227     connect(Client::coreConnection(), SIGNAL(handleSslErrors(const QSslSocket *, bool *, bool *)), SLOT(handleSslErrors(const QSslSocket *, bool *, bool *)));
 228 #endif
 229
 230     // Setup Dock Areas
 231     setDockNestingEnabled(true);
 232     setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
 233     setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
 234     setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
 235     setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
 236
 237     // Order is sometimes important
 238     setupActions();
 239     setupBufferWidget();
 240     setupMenus();
 241     // setupTransferWidget(); not ready yet
 242     setupChatMonitor();
 243     setupTopicWidget();
 244     setupInputWidget();
 245     setupNickWidget();
 246     setupViewMenuTail();
 247     setupStatusBar();
 248     setupToolBars();
 249     setupSystray();
 250     setupTitleSetter();
 251     setupHotList();
 252
 253     _bufferWidget->setFocusProxy(_inputWidget);
 254     _chatMonitorView->setFocusProxy(_inputWidget);
 255
 256 #ifndef HAVE_KDE
 257 #  ifdef HAVE_QTMULTIMEDIA
 258     QtUi::registerNotificationBackend(new QtMultimediaNotificationBackend(this));
 259 #  endif
 260 #  ifdef HAVE_PHONON
 261     QtUi::registerNotificationBackend(new PhononNotificationBackend(this));
 262 #  endif
 263     QtUi::registerNotificationBackend(new TaskbarNotificationBackend(this));
 264 #else /* HAVE_KDE */
 265     QtUi::registerNotificationBackend(new KNotificationBackend(this));
 266 #endif /* HAVE_KDE */
 267
 268
 269 #ifndef QT_NO_SYSTEMTRAYICON
 270     QtUi::registerNotificationBackend(new SystrayAnimationNotificationBackend(this));
 271 #endif
 272 #ifdef HAVE_LIBSNORE
 273     QtUi::registerNotificationBackend(new SnoreNotificationBackend(this));
 274 #elif !defined(QT_NO_SYSTEMTRAYICON) && !defined(HAVE_KDE)
 275     QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
 276 #endif
 277
 278 #ifdef HAVE_INDICATEQT
 279     QtUi::registerNotificationBackend(new IndicatorNotificationBackend(this));
 280 #endif
 281
 282 #ifdef HAVE_NOTIFICATION_CENTER
 283     QtUi::registerNotificationBackend(new OSXNotificationBackend(this));
 284 #endif
 285
 286 #ifdef HAVE_DBUS
 287     QtUi::registerNotificationBackend(new DockManagerNotificationBackend(this));
 288 #endif
 289
 290     // we assume that at this point, all configurable actions are defined!
 291     QtUi::loadShortcuts();
 292
 293     connect(bufferWidget(), SIGNAL(currentChanged(BufferId)), SLOT(currentBufferChanged(BufferId)));
 294
 295     setDisconnectedState(); // Disable menus and stuff
 296
 297 #ifdef HAVE_KDE
 298     setAutoSaveSettings();
 299 #endif
 300
 301     // restore mainwin state
 302     QtUiSettings s;
 303     restoreStateFromSettings(s);
 304
 305     // restore locked state of docks
 306     QtUi::actionCollection("General")->action("LockLayout")->setChecked(s.value("LockLayout", false).toBool());
 307
 308     Quassel::registerQuitHandler([this]() {
 309         QtUiSettings s;
 310         saveStateToSettings(s);
 311         saveLayout();
 312         // Close all open dialogs and the MainWin, so we can safely kill the Client instance afterwards
 313         // Note: This does not quit the application, as quitOnLastWindowClosed is set to false.
 314         //       We rely on another quit handler to be registered that actually quits the application.
 315         qApp->closeAllWindows();
 316     });
 317
 318     QTimer::singleShot(0, this, SLOT(doAutoConnect()));
 319 }
 320
 321
 322 void MainWin::saveStateToSettings(UiSettings &s)
 323 {
 324     s.setValue("MainWinSize", _normalSize);
 325     s.setValue("MainWinPos", _normalPos);
 326     s.setValue("MainWinState", saveState());
 327     s.setValue("MainWinGeometry", saveGeometry());
 328     s.setValue("MainWinMinimized", isMinimized());
 329     s.setValue("MainWinMaximized", isMaximized());
 330     s.setValue("MainWinHidden", !isVisible());
 331     BufferId lastBufId = Client::bufferModel()->currentBuffer();
 332     if (lastBufId.isValid())
 333         s.setValue("LastUsedBufferId", lastBufId.toInt());
 334
 335 #ifdef HAVE_KDE
 336     saveAutoSaveSettings();
 337 #endif
 338 }
 339
 340
 341 void MainWin::restoreStateFromSettings(UiSettings &s)
 342 {
 343     _normalSize = s.value("MainWinSize", size()).toSize();
 344     _normalPos = s.value("MainWinPos", pos()).toPoint();
 345     bool maximized = s.value("MainWinMaximized", false).toBool();
 346
 347 #ifndef HAVE_KDE
 348     restoreGeometry(s.value("MainWinGeometry").toByteArray());
 349
 350     if (maximized) {
 351         // restoreGeometry() fails if the windows was maximized, so we resize and position explicitly
 352         resize(_normalSize);
 353         move(_normalPos);
 354     }
 355
 356     restoreState(s.value("MainWinState").toByteArray());
 357
 358 #else
 359     move(_normalPos);
 360 #endif
 361
 362     if ((Quassel::isOptionSet("hidewindow")
 363             || s.value("MainWinHidden").toBool())
 364             && _systemTray->isSystemTrayAvailable())
 365         QtUi::hideMainWidget();
 366     else if (s.value("MainWinMinimized").toBool())
 367         showMinimized();
 368     else if (maximized)
 369         showMaximized();
 370     else
 371         show();
 372 }
 373
 374 QMenu *MainWin::createPopupMenu()
 375 {
 376     QMenu *popupMenu = QMainWindow::createPopupMenu();
 377     popupMenu->addSeparator();
 378     ActionCollection *coll = QtUi::actionCollection("General");
 379     popupMenu->addAction(coll->action("ToggleMenuBar"));
 380     return popupMenu;
 381 }
 382
 383
 384 void MainWin::updateIcon()
 385 {
 386     QIcon icon;
 387     if (Client::isConnected())
 388         icon = icon::get("quassel");
 389     else
 390         icon = icon::get("inactive-quassel");
 391     setWindowIcon(icon);
 392 }
 393
 394
 395 void MainWin::setupActions()
 396 {
 397     ActionCollection *coll = QtUi::actionCollection("General", tr("General"));
 398     // File
 399     coll->addAction("ConnectCore", new Action(icon::get("connect-quassel"), tr("&Connect to Core..."), coll,
 400             this, SLOT(showCoreConnectionDlg())));
 401     coll->addAction("DisconnectCore", new Action(icon::get("disconnect-quassel"), tr("&Disconnect from Core"), coll,
 402             Client::instance(), SLOT(disconnectFromCore())));
 403     coll->addAction("ChangePassword", new Action(icon::get("dialog-password"), tr("Change &Password..."), coll,
 404             this, SLOT(showPasswordChangeDlg())));
 405     coll->addAction("CoreInfo", new Action(icon::get("help-about"), tr("Core &Info..."), coll,
 406             this, SLOT(showCoreInfoDlg())));
 407     coll->addAction("ConfigureNetworks", new Action(icon::get("configure"), tr("Configure &Networks..."), coll,
 408             this, SLOT(on_actionConfigureNetworks_triggered())));
 409     // QKeySequence::Quit was added in Qt 4.6, and could be used instead.  However, that key
 410     // sequence is empty by default on Windows, which would remove Ctrl-Q to quit.  It may be best
 411     // to just keep it this way.
 412     //
 413     // See https://doc.qt.io/qt-5/qkeysequence.html
 414     coll->addAction("Quit", new Action(icon::get("application-exit"), tr("&Quit"), coll,
 415             Quassel::instance(), SLOT(quit()), Qt::CTRL + Qt::Key_Q));
 416
 417     // View
 418     coll->addAction("ConfigureBufferViews", new Action(tr("&Configure Chat Lists..."), coll,
 419             this, SLOT(on_actionConfigureViews_triggered())));
 420
 421     QAction *lockAct = coll->addAction("LockLayout", new Action(tr("&Lock Layout"), coll));
 422     lockAct->setCheckable(true);
 423     connect(lockAct, SIGNAL(toggled(bool)), SLOT(on_actionLockLayout_toggled(bool)));
 424
 425     coll->addAction("ToggleSearchBar", new Action(icon::get("edit-find"), tr("Show &Search Bar"), coll,
 426             0, 0, QKeySequence::Find))->setCheckable(true);
 427     coll->addAction("ShowAwayLog", new Action(tr("Show Away Log"), coll,
 428             this, SLOT(showAwayLog())));
 429     coll->addAction("ToggleMenuBar", new Action(icon::get("show-menu"), tr("Show &Menubar"), coll,
 430             0, 0))->setCheckable(true);
 431
 432     coll->addAction("ToggleStatusBar", new Action(tr("Show Status &Bar"), coll,
 433             0, 0))->setCheckable(true);
 434
 435 #ifdef HAVE_KDE
 436     _fullScreenAction = KStandardAction::fullScreen(this, SLOT(onFullScreenToggled()), this, coll);
 437 #else
 438     _fullScreenAction = new Action(icon::get("view-fullscreen"), tr("&Full Screen Mode"), coll,
 439         this, SLOT(onFullScreenToggled()), QKeySequence(Qt::Key_F11));
 440     _fullScreenAction->setCheckable(true);
 441     coll->addAction("ToggleFullScreen", _fullScreenAction);
 442 #endif
 443
 444     // Settings
 445     QAction *configureShortcutsAct = new Action(icon::get("configure-shortcuts"), tr("Configure &Shortcuts..."), coll,
 446         this, SLOT(showShortcutsDlg()));
 447     configureShortcutsAct->setMenuRole(QAction::NoRole);
 448     coll->addAction("ConfigureShortcuts", configureShortcutsAct);
 449
 450 #ifdef Q_OS_MAC
 451     QAction *configureQuasselAct = new Action(icon::get("configure"), tr("&Configure Quassel..."), coll,
 452         this, SLOT(showSettingsDlg()));
 453     configureQuasselAct->setMenuRole(QAction::PreferencesRole);
 454 #else
 455     QAction *configureQuasselAct = new Action(icon::get("configure"), tr("&Configure Quassel..."), coll,
 456         this, SLOT(showSettingsDlg()), QKeySequence(Qt::Key_F7));
 457 #endif
 458     coll->addAction("ConfigureQuassel", configureQuasselAct);
 459
 460     // Help
 461     QAction *aboutQuasselAct = new Action(icon::get("quassel"), tr("&About Quassel"), coll,
 462         this, SLOT(showAboutDlg()));
 463     aboutQuasselAct->setMenuRole(QAction::AboutRole);
 464     coll->addAction("AboutQuassel", aboutQuasselAct);
 465
 466     QAction *aboutQtAct = new Action(QIcon(":/pics/qt-logo.png"), tr("About &Qt"), coll,
 467         qApp, SLOT(aboutQt()));
 468     aboutQtAct->setMenuRole(QAction::AboutQtRole);
 469     coll->addAction("AboutQt", aboutQtAct);
 470     coll->addAction("DebugNetworkModel", new Action(icon::get("tools-report-bug"), tr("Debug &NetworkModel"), coll,
 471             this, SLOT(on_actionDebugNetworkModel_triggered())));
 472     coll->addAction("DebugBufferViewOverlay", new Action(icon::get("tools-report-bug"), tr("Debug &BufferViewOverlay"), coll,
 473             this, SLOT(on_actionDebugBufferViewOverlay_triggered())));
 474     coll->addAction("DebugMessageModel", new Action(icon::get("tools-report-bug"), tr("Debug &MessageModel"), coll,
 475             this, SLOT(on_actionDebugMessageModel_triggered())));
 476     coll->addAction("DebugHotList", new Action(icon::get("tools-report-bug"), tr("Debug &HotList"), coll,
 477             this, SLOT(on_actionDebugHotList_triggered())));
 478     coll->addAction("DebugLog", new Action(icon::get("tools-report-bug"), tr("Debug &Log"), coll,
 479             this, SLOT(on_actionDebugLog_triggered())));
 480     coll->addAction("ReloadStyle", new Action(icon::get("view-refresh"), tr("Reload Stylesheet"), coll,
 481             QtUi::style(), SLOT(reload()), QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_R)));
 482
 483     coll->addAction("HideCurrentBuffer", new Action(tr("Hide Current Buffer"), coll,
 484             this, SLOT(hideCurrentBuffer()), QKeySequence::Close));
 485
 486     // Text formatting
 487     coll = QtUi::actionCollection("TextFormat", tr("Text formatting"));
 488
 489     coll->addAction("FormatApplyColor", new Action(
 490                         icon::get("format-text-color"), tr("Apply foreground color"), coll,
 491                         this, SLOT(on_inputFormatApplyColor_triggered()),
 492                         QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_G)));
 493
 494     coll->addAction("FormatApplyColorFill", new Action(
 495                         icon::get("format-fill-color"), tr("Apply background color"), coll,
 496                         this, SLOT(on_inputFormatApplyColorFill_triggered()),
 497                         QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_B)));
 498
 499     coll->addAction("FormatClear", new Action(
 500                         icon::get("edit-clear"), tr("Clear formatting"), coll,
 501                         this, SLOT(on_inputFormatClear_triggered()),
 502                         QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_C)));
 503
 504     coll->addAction("FormatBold", new Action(
 505                         icon::get("format-text-bold"), tr("Toggle bold"), coll,
 506                         this, SLOT(on_inputFormatBold_triggered()),
 507                         QKeySequence::Bold));
 508
 509     coll->addAction("FormatItalic", new Action(
 510                         icon::get("format-text-italic"), tr("Toggle italics"), coll,
 511                         this, SLOT(on_inputFormatItalic_triggered()),
 512                         QKeySequence::Italic));
 513
 514     coll->addAction("FormatUnderline", new Action(
 515                         icon::get("format-text-underline"), tr("Toggle underline"), coll,
 516                         this, SLOT(on_inputFormatUnderline_triggered()), QKeySequence::Underline));
 517
 518     // Navigation
 519     coll = QtUi::actionCollection("Navigation", tr("Navigation"));
 520
 521     coll->addAction("JumpHotBuffer", new Action(tr("Jump to hot chat"), coll,
 522             this, SLOT(on_jumpHotBuffer_triggered()), QKeySequence(Qt::META + Qt::Key_A)));
 523
 524     coll->addAction("ActivateBufferFilter", new Action(tr("Activate the buffer search"), coll,
 525             this, SLOT(on_bufferSearch_triggered()), QKeySequence(Qt::CTRL + Qt::Key_S)));
 526
 527     // Jump keys
 528 #ifdef Q_OS_MAC
 529     const int bindModifier = Qt::ControlModifier | Qt::AltModifier;
 530     const int jumpModifier = Qt::ControlModifier;
 531 #else
 532     const int bindModifier = Qt::ControlModifier;
 533     const int jumpModifier = Qt::AltModifier;
 534 #endif
 535
 536     coll->addAction("BindJumpKey0", new Action(tr("Set Quick Access #0"), coll, this, SLOT(bindJumpKey()),
 537             QKeySequence(bindModifier + Qt::Key_0)))->setProperty("Index", 0);
 538     coll->addAction("BindJumpKey1", new Action(tr("Set Quick Access #1"), coll, this, SLOT(bindJumpKey()),
 539             QKeySequence(bindModifier + Qt::Key_1)))->setProperty("Index", 1);
 540     coll->addAction("BindJumpKey2", new Action(tr("Set Quick Access #2"), coll, this, SLOT(bindJumpKey()),
 541             QKeySequence(bindModifier + Qt::Key_2)))->setProperty("Index", 2);
 542     coll->addAction("BindJumpKey3", new Action(tr("Set Quick Access #3"), coll, this, SLOT(bindJumpKey()),
 543             QKeySequence(bindModifier + Qt::Key_3)))->setProperty("Index", 3);
 544     coll->addAction("BindJumpKey4", new Action(tr("Set Quick Access #4"), coll, this, SLOT(bindJumpKey()),
 545             QKeySequence(bindModifier + Qt::Key_4)))->setProperty("Index", 4);
 546     coll->addAction("BindJumpKey5", new Action(tr("Set Quick Access #5"), coll, this, SLOT(bindJumpKey()),
 547             QKeySequence(bindModifier + Qt::Key_5)))->setProperty("Index", 5);
 548     coll->addAction("BindJumpKey6", new Action(tr("Set Quick Access #6"), coll, this, SLOT(bindJumpKey()),
 549             QKeySequence(bindModifier + Qt::Key_6)))->setProperty("Index", 6);
 550     coll->addAction("BindJumpKey7", new Action(tr("Set Quick Access #7"), coll, this, SLOT(bindJumpKey()),
 551             QKeySequence(bindModifier + Qt::Key_7)))->setProperty("Index", 7);
 552     coll->addAction("BindJumpKey8", new Action(tr("Set Quick Access #8"), coll, this, SLOT(bindJumpKey()),
 553             QKeySequence(bindModifier + Qt::Key_8)))->setProperty("Index", 8);
 554     coll->addAction("BindJumpKey9", new Action(tr("Set Quick Access #9"), coll, this, SLOT(bindJumpKey()),
 555             QKeySequence(bindModifier + Qt::Key_9)))->setProperty("Index", 9);
 556
 557     coll->addAction("JumpKey0", new Action(tr("Quick Access #0"), coll, this, SLOT(onJumpKey()),
 558             QKeySequence(jumpModifier + Qt::Key_0)))->setProperty("Index", 0);
 559     coll->addAction("JumpKey1", new Action(tr("Quick Access #1"), coll, this, SLOT(onJumpKey()),
 560             QKeySequence(jumpModifier + Qt::Key_1)))->setProperty("Index", 1);
 561     coll->addAction("JumpKey2", new Action(tr("Quick Access #2"), coll, this, SLOT(onJumpKey()),
 562             QKeySequence(jumpModifier + Qt::Key_2)))->setProperty("Index", 2);
 563     coll->addAction("JumpKey3", new Action(tr("Quick Access #3"), coll, this, SLOT(onJumpKey()),
 564             QKeySequence(jumpModifier + Qt::Key_3)))->setProperty("Index", 3);
 565     coll->addAction("JumpKey4", new Action(tr("Quick Access #4"), coll, this, SLOT(onJumpKey()),
 566             QKeySequence(jumpModifier + Qt::Key_4)))->setProperty("Index", 4);
 567     coll->addAction("JumpKey5", new Action(tr("Quick Access #5"), coll, this, SLOT(onJumpKey()),
 568             QKeySequence(jumpModifier + Qt::Key_5)))->setProperty("Index", 5);
 569     coll->addAction("JumpKey6", new Action(tr("Quick Access #6"), coll, this, SLOT(onJumpKey()),
 570             QKeySequence(jumpModifier + Qt::Key_6)))->setProperty("Index", 6);
 571     coll->addAction("JumpKey7", new Action(tr("Quick Access #7"), coll, this, SLOT(onJumpKey()),
 572             QKeySequence(jumpModifier + Qt::Key_7)))->setProperty("Index", 7);
 573     coll->addAction("JumpKey8", new Action(tr("Quick Access #8"), coll, this, SLOT(onJumpKey()),
 574             QKeySequence(jumpModifier + Qt::Key_8)))->setProperty("Index", 8);
 575     coll->addAction("JumpKey9", new Action(tr("Quick Access #9"), coll, this, SLOT(onJumpKey()),
 576             QKeySequence(jumpModifier + Qt::Key_9)))->setProperty("Index", 9);
 577
 578     // Buffer navigation
 579     coll->addAction("NextBufferView", new Action(icon::get("go-next-view"), tr("Activate Next Chat List"), coll,
 580             this, SLOT(nextBufferView()), QKeySequence(QKeySequence::Forward)));
 581     coll->addAction("PreviousBufferView", new Action(icon::get("go-previous-view"), tr("Activate Previous Chat List"), coll,
 582             this, SLOT(previousBufferView()), QKeySequence::Back));
 583     coll->addAction("NextBuffer", new Action(icon::get("go-down"), tr("Go to Next Chat"), coll,
 584             this, SLOT(nextBuffer()), QKeySequence(Qt::ALT + Qt::Key_Down)));
 585     coll->addAction("PreviousBuffer", new Action(icon::get("go-up"), tr("Go to Previous Chat"), coll,
 586             this, SLOT(previousBuffer()), QKeySequence(Qt::ALT + Qt::Key_Up)));
 587 }
 588
 589
 590 void MainWin::setupMenus()
 591 {
 592     ActionCollection *coll = QtUi::actionCollection("General");
 593
 594     _fileMenu = menuBar()->addMenu(tr("&File"));
 595
 596     static const QStringList coreActions = QStringList()
 597         << "ConnectCore" << "DisconnectCore" << "ChangePassword" << "CoreInfo";
 598
 599     QAction *coreAction;
 600     foreach(QString actionName, coreActions) {
 601         coreAction = coll->action(actionName);
 602         _fileMenu->addAction(coreAction);
 603         flagRemoteCoreOnly(coreAction);
 604     }
 605     flagRemoteCoreOnly(_fileMenu->addSeparator());
 606
 607     _networksMenu = _fileMenu->addMenu(tr("&Networks"));
 608     _networksMenu->addAction(coll->action("ConfigureNetworks"));
 609     _networksMenu->addSeparator();
 610     _fileMenu->addSeparator();
 611     _fileMenu->addAction(coll->action("Quit"));
 612
 613     _viewMenu = menuBar()->addMenu(tr("&View"));
 614     _bufferViewsMenu = _viewMenu->addMenu(tr("&Chat Lists"));
 615     _bufferViewsMenu->addAction(coll->action("ConfigureBufferViews"));
 616     _toolbarMenu = _viewMenu->addMenu(tr("&Toolbars"));
 617     _viewMenu->addSeparator();
 618
 619     _viewMenu->addAction(coll->action("ToggleMenuBar"));
 620     _viewMenu->addAction(coll->action("ToggleStatusBar"));
 621     _viewMenu->addAction(coll->action("ToggleSearchBar"));
 622
 623     coreAction = coll->action("ShowAwayLog");
 624     flagRemoteCoreOnly(coreAction);
 625     _viewMenu->addAction(coreAction);
 626
 627     _viewMenu->addSeparator();
 628     _viewMenu->addAction(coll->action("LockLayout"));
 629
 630     _settingsMenu = menuBar()->addMenu(tr("&Settings"));
 631 #ifdef HAVE_KDE
 632     _settingsMenu->addAction(KStandardAction::configureNotifications(this, SLOT(showNotificationsDlg()), this));
 633     _settingsMenu->addAction(KStandardAction::keyBindings(this, SLOT(showShortcutsDlg()), this));
 634 #else
 635     _settingsMenu->addAction(coll->action("ConfigureShortcuts"));
 636 #endif
 637     _settingsMenu->addAction(coll->action("ConfigureQuassel"));
 638
 639
 640     _helpMenu = menuBar()->addMenu(tr("&Help"));
 641
 642     _helpMenu->addAction(coll->action("AboutQuassel"));
 643 #ifndef HAVE_KDE
 644     _helpMenu->addAction(coll->action("AboutQt"));
 645 #else
 646     _helpMenu->addAction(KStandardAction::aboutKDE(_kHelpMenu, SLOT(aboutKDE()), this));
 647 #endif
 648     _helpMenu->addSeparator();
 649     _helpDebugMenu = _helpMenu->addMenu(icon::get("tools-report-bug"), tr("Debug"));
 650     _helpDebugMenu->addAction(coll->action("DebugNetworkModel"));
 651     _helpDebugMenu->addAction(coll->action("DebugBufferViewOverlay"));
 652     _helpDebugMenu->addAction(coll->action("DebugMessageModel"));
 653     _helpDebugMenu->addAction(coll->action("DebugHotList"));
 654     _helpDebugMenu->addAction(coll->action("DebugLog"));
 655     _helpDebugMenu->addSeparator();
 656     _helpDebugMenu->addAction(coll->action("ReloadStyle"));
 657
 658     // Toggle visibility
 659     QAction *showMenuBar = QtUi::actionCollection("General")->action("ToggleMenuBar");
 660
 661     QtUiSettings uiSettings;
 662     bool enabled = uiSettings.value("ShowMenuBar", QVariant(true)).toBool();
 663     showMenuBar->setChecked(enabled);
 664     enabled ? menuBar()->show() : menuBar()->hide();
 665
 666     connect(showMenuBar, SIGNAL(toggled(bool)), menuBar(), SLOT(setVisible(bool)));
 667     connect(showMenuBar, SIGNAL(toggled(bool)), this, SLOT(saveMenuBarStatus(bool)));
 668 }
 669
 670
 671 void MainWin::setupBufferWidget()
 672 {
 673     _bufferWidget = new BufferWidget(this);
 674     _bufferWidget->setModel(Client::bufferModel());
 675     _bufferWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
 676     setCentralWidget(_bufferWidget);
 677 }
 678
 679
 680 void MainWin::addBufferView(int bufferViewConfigId)
 681 {
 682     addBufferView(Client::bufferViewManager()->clientBufferViewConfig(bufferViewConfigId));
 683 }
 684
 685
 686 void MainWin::addBufferView(ClientBufferViewConfig *config)
 687 {
 688     if (!config)
 689         return;
 690
 691     config->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 692     BufferViewDock *dock = new BufferViewDock(config, this);
 693
 694     //create the view and initialize it's filter
 695     BufferView *view = new BufferView(dock);
 696     view->setFilteredModel(Client::bufferModel(), config);
 697     view->installEventFilter(_inputWidget); // for key presses
 698
 699     Client::bufferModel()->synchronizeView(view);
 700
 701     dock->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 702
 703     dock->setWidget(view);
 704     dock->setVisible(_layoutLoaded); // don't show before state has been restored
 705
 706     addDockWidget(Qt::LeftDockWidgetArea, dock);
 707     _bufferViewsMenu->addAction(dock->toggleViewAction());
 708
 709     connect(dock->toggleViewAction(), SIGNAL(toggled(bool)), this, SLOT(bufferViewToggled(bool)));
 710     connect(dock, SIGNAL(visibilityChanged(bool)), SLOT(bufferViewVisibilityChanged(bool)));
 711     _bufferViews.append(dock);
 712
 713     if (!activeBufferView())
 714         nextBufferView();
 715 }
 716
 717
 718 void MainWin::removeBufferView(int bufferViewConfigId)
 719 {
 720     QVariant actionData;
 721     BufferViewDock *dock;
 722     foreach(QAction *action, _bufferViewsMenu->actions()) {
 723         actionData = action->data();
 724         if (!actionData.isValid())
 725             continue;
 726
 727         dock = qobject_cast<BufferViewDock *>(action->parent());
 728         if (dock && actionData.toInt() == bufferViewConfigId) {
 729             removeAction(action);
 730             Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 731             _bufferViews.removeAll(dock);
 732
 733             if (dock->isActive()) {
 734                 dock->setActive(false);
 735                 _activeBufferViewIndex = -1;
 736                 nextBufferView();
 737             }
 738
 739             dock->deleteLater();
 740         }
 741     }
 742 }
 743
 744
 745 void MainWin::bufferViewToggled(bool enabled)
 746 {
 747     if (!enabled && !isMinimized()) {
 748         // hiding the mainwindow triggers a toggle of the bufferview (which pretty much sucks big time)
 749         // since this isn't our fault and we can't do anything about it, we suppress the resulting calls
 750         return;
 751     }
 752     QAction *action = qobject_cast<QAction *>(sender());
 753     Q_ASSERT(action);
 754     BufferViewDock *dock = qobject_cast<BufferViewDock *>(action->parent());
 755     Q_ASSERT(dock);
 756
 757     // Make sure we don't toggle backlog fetch for a view we've already removed
 758     if (!_bufferViews.contains(dock))
 759         return;
 760
 761     if (enabled)
 762         Client::bufferViewOverlay()->addView(dock->bufferViewId());
 763     else
 764         Client::bufferViewOverlay()->removeView(dock->bufferViewId());
 765 }
 766
 767
 768 void MainWin::bufferViewVisibilityChanged(bool visible)
 769 {
 770     Q_UNUSED(visible);
 771     BufferViewDock *dock = qobject_cast<BufferViewDock *>(sender());
 772     Q_ASSERT(dock);
 773     if ((!dock->isHidden() && !activeBufferView()) || (dock->isHidden() && dock->isActive()))
 774         nextBufferView();
 775 }
 776
 777
 778 BufferView *MainWin::allBuffersView() const
 779 {
 780     // "All Buffers" is always the first dock created
 781     if (_bufferViews.count() > 0)
 782         return _bufferViews[0]->bufferView();
 783     return 0;
 784 }
 785
 786
 787 BufferView *MainWin::activeBufferView() const
 788 {
 789     if (_activeBufferViewIndex < 0 || _activeBufferViewIndex >= _bufferViews.count())
 790         return 0;
 791     BufferViewDock *dock = _bufferViews.at(_activeBufferViewIndex);
 792     return dock->isActive() ? dock->bufferView() : 0;
 793 }
 794
 795
 796 void MainWin::changeActiveBufferView(int bufferViewId)
 797 {
 798     if (bufferViewId < 0)
 799         return;
 800
 801     if (_activeBufferViewIndex >= 0 && _activeBufferViewIndex < _bufferViews.count()) {
 802         _bufferViews[_activeBufferViewIndex]->setActive(false);
 803         _activeBufferViewIndex = -1;
 804     }
 805
 806     for (int i = 0; i < _bufferViews.count(); i++) {
 807         BufferViewDock *dock = _bufferViews.at(i);
 808         if (dock->bufferViewId() == bufferViewId && !dock->isHidden()) {
 809             _activeBufferViewIndex = i;
 810             dock->setActive(true);
 811             return;
 812         }
 813     }
 814
 815     nextBufferView(); // fallback
 816 }
 817
 818
 819 void MainWin::showPasswordChangeDlg()
 820 {
 821     if(Client::isCoreFeatureEnabled(Quassel::Feature::PasswordChange)) {
 822         PasswordChangeDlg dlg(this);
 823         dlg.exec();
 824     }
 825     else {
 826         QMessageBox box(QMessageBox::Warning, tr("Feature Not Supported"),
 827                         tr("<b>Your Quassel Core does not support this feature</b>"),
 828                         QMessageBox::Ok, this);
 829         box.setInformativeText(tr("You need a Quassel Core v0.12.0 or newer in order to be able to remotely change your password."));
 830         box.exec();
 831     }
 832 }
 833
 834
 835 void MainWin::showMigrationWarning(bool show)
 836 {
 837     if (show && !_migrationWarning) {
 838         _migrationWarning = new QMessageBox(QMessageBox::Information,
 839                                             tr("Upgrading..."),
 840                                             "<b>" + tr("Your database is being upgraded") + "</b>",
 841                                             QMessageBox::NoButton, this);
 842         _migrationWarning->setInformativeText("<p>"
 843                                               + tr("In order to support new features, we need to make changes to your backlog database. This may take a long while.")
 844                                               + "</p><p>"
 845                                               + tr("Do not exit Quassel until the upgrade is complete!")
 846                                               + "</p>");
 847         _migrationWarning->setStandardButtons(QMessageBox::NoButton);
 848         _migrationWarning->show();
 849     }
 850     else if (!show && _migrationWarning) {
 851         _migrationWarning->close();
 852         _migrationWarning->deleteLater();
 853         _migrationWarning = nullptr;
 854     }
 855 }
 856
 857
 858 void MainWin::onExitRequested(const QString &reason)
 859 {
 860     if (!reason.isEmpty()) {
 861         QMessageBox box(QMessageBox::Critical,
 862                         tr("Fatal error"),
 863                         "<b>" + tr("Quassel encountered a fatal error and is terminated.") + "</b>",
 864                         QMessageBox::Ok, this);
 865         box.setInformativeText("<p>" + tr("Reason:<em>") + " " + reason + "</em>");
 866         box.exec();
 867     }
 868 }
 869
 870
 871 void MainWin::changeActiveBufferView(bool backwards)
 872 {
 873     if (_activeBufferViewIndex >= 0 && _activeBufferViewIndex < _bufferViews.count()) {
 874         _bufferViews[_activeBufferViewIndex]->setActive(false);
 875     }
 876
 877     if (!_bufferViews.count())
 878         return;
 879
 880     int c = _bufferViews.count();
 881     while (c--) { // yes, this will reactivate the current active one if all others fail
 882         if (backwards) {
 883             if (--_activeBufferViewIndex < 0)
 884                 _activeBufferViewIndex = _bufferViews.count()-1;
 885         }
 886         else {
 887             if (++_activeBufferViewIndex >= _bufferViews.count())
 888                 _activeBufferViewIndex = 0;
 889         }
 890
 891         BufferViewDock *dock = _bufferViews.at(_activeBufferViewIndex);
 892         if (dock->isHidden())
 893             continue;
 894
 895         dock->setActive(true);
 896         return;
 897     }
 898
 899     _activeBufferViewIndex = -1;
 900 }
 901
 902
 903 void MainWin::nextBufferView()
 904 {
 905     changeActiveBufferView(false);
 906 }
 907
 908
 909 void MainWin::previousBufferView()
 910 {
 911     changeActiveBufferView(true);
 912 }
 913
 914
 915 void MainWin::nextBuffer()
 916 {
 917     BufferView *view = activeBufferView();
 918     if (view)
 919         view->nextBuffer();
 920 }
 921
 922
 923 void MainWin::previousBuffer()
 924 {
 925     BufferView *view = activeBufferView();
 926     if (view)
 927         view->previousBuffer();
 928 }
 929
 930
 931 void MainWin::hideCurrentBuffer()
 932 {
 933     BufferView *view = activeBufferView();
 934     if (view)
 935         view->hideCurrentBuffer();
 936 }
 937
 938
 939 void MainWin::showNotificationsDlg()
 940 {
 941     SettingsPageDlg dlg(new NotificationsSettingsPage(this), this);
 942     dlg.exec();
 943 }
 944
 945
 946 void MainWin::on_actionConfigureNetworks_triggered()
 947 {
 948     SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
 949     dlg.exec();
 950 }
 951
 952
 953 void MainWin::on_actionConfigureViews_triggered()
 954 {
 955     SettingsPageDlg dlg(new BufferViewSettingsPage(this), this);
 956     dlg.exec();
 957 }
 958
 959
 960 void MainWin::on_actionLockLayout_toggled(bool lock)
 961 {
 962     QList<VerticalDock *> docks = findChildren<VerticalDock *>();
 963     foreach(VerticalDock *dock, docks) {
 964         dock->showTitle(!lock);
 965     }
 966
 967     QList<NickListDock *> nickdocks = findChildren<NickListDock *>();
 968     foreach(NickListDock *nickdock, nickdocks) {
 969         nickdock->setLocked(lock);
 970     }
 971
 972     QList<BufferViewDock *> bufferdocks = findChildren<BufferViewDock *>();
 973     foreach(BufferViewDock *bufferdock, bufferdocks) {
 974         bufferdock->setLocked(lock);
 975     }
 976
 977     if (Client::bufferViewManager()) {
 978         foreach(ClientBufferViewConfig *config, Client::bufferViewManager()->clientBufferViewConfigs()) {
 979             config->setLocked(lock);
 980         }
 981     }
 982
 983     _mainToolBar->setMovable(!lock);
 984     _nickToolBar->setMovable(!lock);
 985
 986     QtUiSettings().setValue("LockLayout", lock);
 987 }
 988
 989
 990 void MainWin::setupNickWidget()
 991 {
 992     // create nick dock
 993     NickListDock *nickDock = new NickListDock(tr("Nicks"), this);
 994     nickDock->setObjectName("NickDock");
 995     nickDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 996     nickDock->setLocked(QtUiSettings().value("LockLayout", false).toBool());
 997
 998     _nickListWidget = new NickListWidget(nickDock);
 999     nickDock->setWidget(_nickListWidget);
1000
1001     addDockWidget(Qt::RightDockWidgetArea, nickDock);
1002     _viewMenu->addAction(nickDock->toggleViewAction());
1003     nickDock->toggleViewAction()->setText(tr("Show Nick List"));
1004
1005     // See NickListDock::NickListDock();
1006     // connect(nickDock->toggleViewAction(), SIGNAL(triggered(bool)), nickListWidget, SLOT(showWidget(bool)));
1007
1008     // attach the NickListWidget to the BufferModel and the default selection
1009     _nickListWidget->setModel(Client::bufferModel());
1010     _nickListWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
1011
1012     _nickListWidget->setVisible(false);
1013 }
1014
1015
1016 void MainWin::setupChatMonitor()
1017 {
1018     VerticalDock *dock = new VerticalDock(tr("Chat Monitor"), this);
1019     dock->setObjectName("ChatMonitorDock");
1020
1021     ChatMonitorFilter *filter = new ChatMonitorFilter(Client::messageModel(), this);
1022     _chatMonitorView = new ChatMonitorView(filter, this);
1023     _chatMonitorView->show();
1024     dock->setWidget(_chatMonitorView);
1025     dock->hide();
1026
1027     addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
1028     _viewMenu->addAction(dock->toggleViewAction());
1029     dock->toggleViewAction()->setText(tr("Show Chat Monitor"));
1030 }
1031
1032
1033 void MainWin::setupInputWidget()
1034 {
1035     VerticalDock *dock = new VerticalDock(tr("Inputline"), this);
1036     dock->setObjectName("InputDock");
1037
1038     _inputWidget = new InputWidget(dock);
1039     dock->setWidget(_inputWidget);
1040
1041     addDockWidget(Qt::BottomDockWidgetArea, dock);
1042
1043     _viewMenu->addAction(dock->toggleViewAction());
1044     dock->toggleViewAction()->setText(tr("Show Input Line"));
1045
1046     _inputWidget->setModel(Client::bufferModel());
1047     _inputWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
1048
1049     _inputWidget->inputLine()->installEventFilter(_bufferWidget);
1050
1051     connect(_topicWidget, SIGNAL(switchedPlain()), _bufferWidget, SLOT(setFocus()));
1052 }
1053
1054
1055 void MainWin::setupTopicWidget()
1056 {
1057     VerticalDock *dock = new VerticalDock(tr("Topic"), this);
1058     dock->setObjectName("TopicDock");
1059     _topicWidget = new TopicWidget(dock);
1060
1061     dock->setWidget(_topicWidget);
1062
1063     _topicWidget->setModel(Client::bufferModel());
1064     _topicWidget->setSelectionModel(Client::bufferModel()->standardSelectionModel());
1065
1066     addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
1067
1068     _viewMenu->addAction(dock->toggleViewAction());
1069     dock->toggleViewAction()->setText(tr("Show Topic Line"));
1070 }
1071
1072
1073 void MainWin::setupTransferWidget()
1074 {
1075     auto dock = new QDockWidget(tr("Transfers"), this);
1076     dock->setObjectName("TransferDock");
1077     dock->setAllowedAreas(Qt::TopDockWidgetArea|Qt::BottomDockWidgetArea);
1078
1079     auto view = new QTableView(dock); // to be replaced by the real thing
1080     view->setModel(Client::transferModel());
1081     dock->setWidget(view);
1082     dock->hide(); // hidden by default
1083     addDockWidget(Qt::TopDockWidgetArea, dock, Qt::Vertical);
1084
1085     auto action = dock->toggleViewAction();
1086     action->setText(tr("Show File Transfers"));
1087     action->setIcon(icon::get("download"));
1088     action->setShortcut(QKeySequence(Qt::Key_F6));
1089     QtUi::actionCollection("General")->addAction("ShowTransferWidget", action);
1090     _viewMenu->addAction(action);
1091 }
1092
1093
1094 void MainWin::setupViewMenuTail()
1095 {
1096     _viewMenu->addSeparator();
1097     _viewMenu->addAction(_fullScreenAction);
1098 }
1099
1100
1101 void MainWin::setupTitleSetter()
1102 {
1103     _titleSetter.setModel(Client::bufferModel());
1104     _titleSetter.setSelectionModel(Client::bufferModel()->standardSelectionModel());
1105 }
1106
1107
1108 void MainWin::setupStatusBar()
1109 {
1110     // MessageProcessor progress
1111     statusBar()->addPermanentWidget(_msgProcessorStatusWidget);
1112
1113     // Connection state
1114     _coreConnectionStatusWidget->update();
1115     statusBar()->addPermanentWidget(_coreConnectionStatusWidget);
1116
1117     QAction *showStatusbar = QtUi::actionCollection("General")->action("ToggleStatusBar");
1118
1119     QtUiSettings uiSettings;
1120
1121     bool enabled = uiSettings.value("ShowStatusBar", QVariant(true)).toBool();
1122     showStatusbar->setChecked(enabled);
1123     enabled ? statusBar()->show() : statusBar()->hide();
1124
1125     connect(showStatusbar, SIGNAL(toggled(bool)), statusBar(), SLOT(setVisible(bool)));
1126     connect(showStatusbar, SIGNAL(toggled(bool)), this, SLOT(saveStatusBarStatus(bool)));
1127
1128     connect(Client::coreConnection(), SIGNAL(connectionMsg(QString)), statusBar(), SLOT(showMessage(QString)));
1129 }
1130
1131
1132 void MainWin::setupHotList()
1133 {
1134     FlatProxyModel *flatProxy = new FlatProxyModel(this);
1135     flatProxy->setSourceModel(Client::bufferModel());
1136     _bufferHotList = new BufferHotListFilter(flatProxy);
1137 }
1138
1139
1140 void MainWin::saveMenuBarStatus(bool enabled)
1141 {
1142     QtUiSettings uiSettings;
1143     uiSettings.setValue("ShowMenuBar", enabled);
1144 }
1145
1146
1147 void MainWin::saveStatusBarStatus(bool enabled)
1148 {
1149     QtUiSettings uiSettings;
1150     uiSettings.setValue("ShowStatusBar", enabled);
1151 }
1152
1153
1154 void MainWin::setupSystray()
1155 {
1156 #ifdef HAVE_DBUS
1157     _systemTray = new StatusNotifierItem(this);
1158 #elif !defined QT_NO_SYSTEMTRAYICON
1159     _systemTray = new LegacySystemTray(this);
1160 #else
1161     _systemTray = new SystemTray(this); // dummy
1162 #endif
1163 }
1164
1165
1166 void MainWin::setupToolBars()
1167 {
1168     connect(_bufferWidget, SIGNAL(currentChanged(QModelIndex)),
1169         QtUi::toolBarActionProvider(), SLOT(currentBufferChanged(QModelIndex)));
1170     connect(_nickListWidget, SIGNAL(nickSelectionChanged(QModelIndexList)),
1171         QtUi::toolBarActionProvider(), SLOT(nickSelectionChanged(QModelIndexList)));
1172
1173 #ifdef Q_OS_MAC
1174     setUnifiedTitleAndToolBarOnMac(true);
1175 #endif
1176
1177 #ifdef HAVE_KDE
1178     _mainToolBar = new KToolBar("MainToolBar", this, Qt::TopToolBarArea, false, true, true);
1179 #else
1180     _mainToolBar = new QToolBar(this);
1181     _mainToolBar->setObjectName("MainToolBar");
1182 #endif
1183     _mainToolBar->setWindowTitle(tr("Main Toolbar"));
1184     addToolBar(_mainToolBar);
1185
1186     if (Quassel::runMode() != Quassel::Monolithic) {
1187         ActionCollection *coll = QtUi::actionCollection("General");
1188         _mainToolBar->addAction(coll->action("ConnectCore"));
1189         _mainToolBar->addAction(coll->action("DisconnectCore"));
1190     }
1191
1192     _mainToolBar->setMovable(!QtUiSettings().value("LockLayout", false).toBool());
1193
1194     QtUi::toolBarActionProvider()->addActions(_mainToolBar, ToolBarActionProvider::MainToolBar);
1195     _toolbarMenu->addAction(_mainToolBar->toggleViewAction());
1196
1197 #ifdef HAVE_KDE
1198     _nickToolBar = new KToolBar("NickToolBar", this, Qt::TopToolBarArea, false, true, true);
1199 #else
1200     _nickToolBar = new QToolBar(this);
1201     _nickToolBar->setObjectName("NickToolBar");
1202 #endif
1203     _nickToolBar->setWindowTitle(tr("Nick Toolbar"));
1204     _nickToolBar->setVisible(false); //default: not visible
1205     addToolBar(_nickToolBar);
1206     _nickToolBar->setMovable(!QtUiSettings().value("LockLayout", false).toBool());
1207
1208     QtUi::toolBarActionProvider()->addActions(_nickToolBar, ToolBarActionProvider::NickToolBar);
1209     _toolbarMenu->addAction(_nickToolBar->toggleViewAction());
1210
1211 #ifdef Q_OS_MAC
1212     QtUiSettings uiSettings;
1213
1214     bool visible = uiSettings.value("ShowMainToolBar", QVariant(true)).toBool();
1215     _mainToolBar->setVisible(visible);
1216     connect(_mainToolBar, SIGNAL(visibilityChanged(bool)), this, SLOT(saveMainToolBarStatus(bool)));
1217 #endif
1218 }
1219
1220 void MainWin::saveMainToolBarStatus(bool enabled)
1221 {
1222 #ifdef Q_OS_MAC
1223     QtUiSettings uiSettings;
1224     uiSettings.setValue("ShowMainToolBar", enabled);
1225 #else
1226     Q_UNUSED(enabled);
1227 #endif
1228 }
1229
1230
1231 void MainWin::doAutoConnect()
1232 {
1233     if (!Client::coreConnection()->connectToCore()) {
1234         // No autoconnect selected (or no accounts)
1235         showCoreConnectionDlg();
1236     }
1237 }
1238
1239
1240 void MainWin::connectedToCore()
1241 {
1242     Q_CHECK_PTR(Client::bufferViewManager());
1243     connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigAdded(int)), this, SLOT(addBufferView(int)));
1244     connect(Client::bufferViewManager(), SIGNAL(bufferViewConfigDeleted(int)), this, SLOT(removeBufferView(int)));
1245     connect(Client::bufferViewManager(), SIGNAL(initDone()), this, SLOT(loadLayout()));
1246
1247     if (Client::transferManager()) {
1248         connect(Client::transferManager(), SIGNAL(transferAdded(QUuid)), SLOT(showNewTransferDlg(QUuid)));
1249     }
1250
1251     setConnectedState();
1252 }
1253
1254
1255 void MainWin::setConnectedState()
1256 {
1257     ActionCollection *coll = QtUi::actionCollection("General");
1258
1259     coll->action("ConnectCore")->setEnabled(false);
1260     coll->action("DisconnectCore")->setEnabled(true);
1261     coll->action("ChangePassword")->setEnabled(true);
1262     coll->action("CoreInfo")->setEnabled(true);
1263
1264     foreach(QAction *action, _fileMenu->actions()) {
1265         if (isRemoteCoreOnly(action))
1266             action->setVisible(!Client::internalCore());
1267     }
1268
1269     disconnect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
1270     disconnect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
1271     disconnect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
1272     if (!Client::internalCore()) {
1273         connect(Client::backlogManager(), SIGNAL(updateProgress(int, int)), _msgProcessorStatusWidget, SLOT(setProgress(int, int)));
1274         connect(Client::backlogManager(), SIGNAL(messagesRequested(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
1275         connect(Client::backlogManager(), SIGNAL(messagesProcessed(const QString &)), this, SLOT(showStatusBarMessage(const QString &)));
1276     }
1277
1278     // _viewMenu->setEnabled(true);
1279     if (!Client::internalCore())
1280         statusBar()->showMessage(tr("Connected to core."));
1281     else
1282         statusBar()->clearMessage();
1283
1284     _coreConnectionStatusWidget->setVisible(!Client::internalCore());
1285     updateIcon();
1286     systemTray()->setState(SystemTray::Active);
1287
1288     if (Client::networkIds().isEmpty()) {
1289         IrcConnectionWizard *wizard = new IrcConnectionWizard(this, Qt::Sheet);
1290         wizard->show();
1291     }
1292     else {
1293         // Monolithic always preselects last used buffer - Client only if the connection died
1294         if (Client::coreConnection()->wasReconnect() || Quassel::runMode() == Quassel::Monolithic) {
1295             QtUiSettings s;
1296             BufferId lastUsedBufferId(s.value("LastUsedBufferId").toInt());
1297             if (lastUsedBufferId.isValid())
1298                 Client::bufferModel()->switchToBuffer(lastUsedBufferId);
1299         }
1300     }
1301 }
1302
1303
1304 void MainWin::loadLayout()
1305 {
1306     QtUiSettings s;
1307     int accountId = Client::currentCoreAccount().accountId().toInt();
1308     QByteArray state = s.value(QString("MainWinState-%1").arg(accountId)).toByteArray();
1309     if (state.isEmpty()) {
1310         foreach(BufferViewDock *view, _bufferViews)
1311         view->show();
1312         _layoutLoaded = true;
1313         return;
1314     }
1315     _nickListWidget->setVisible(true);
1316     restoreState(state, accountId);
1317     int bufferViewId = s.value(QString("ActiveBufferView-%1").arg(accountId), -1).toInt();
1318     if (bufferViewId >= 0)
1319         changeActiveBufferView(bufferViewId);
1320
1321     _layoutLoaded = true;
1322 }
1323
1324
1325 void MainWin::saveLayout()
1326 {
1327     QtUiSettings s;
1328     int accountId = _bufferViews.count() ? Client::currentCoreAccount().accountId().toInt() : 0; // only save if we still have a layout!
1329     if (accountId > 0) {
1330         s.setValue(QString("MainWinState-%1").arg(accountId), saveState(accountId));
1331         BufferView *view = activeBufferView();
1332         s.setValue(QString("ActiveBufferView-%1").arg(accountId), view ? view->config()->bufferViewId() : -1);
1333     }
1334 }
1335
1336
1337 void MainWin::disconnectedFromCore()
1338 {
1339     // save core specific layout and remove bufferviews;
1340     saveLayout();
1341     _layoutLoaded = false;
1342
1343     QVariant actionData;
1344     BufferViewDock *dock;
1345     foreach(QAction *action, _bufferViewsMenu->actions()) {
1346         actionData = action->data();
1347         if (!actionData.isValid())
1348             continue;
1349
1350         dock = qobject_cast<BufferViewDock *>(action->parent());
1351         if (dock && actionData.toInt() != -1) {
1352             removeAction(action);
1353             _bufferViews.removeAll(dock);
1354             dock->deleteLater();
1355         }
1356     }
1357
1358     // store last active buffer
1359     QtUiSettings s;
1360     BufferId lastBufId = _bufferWidget->currentBuffer();
1361     if (lastBufId.isValid()) {
1362         s.setValue("LastUsedBufferId", lastBufId.toInt());
1363         // clear the current selection
1364         Client::bufferModel()->standardSelectionModel()->clearSelection();
1365     }
1366     restoreState(s.value("MainWinState").toByteArray());
1367     setDisconnectedState();
1368 }
1369
1370
1371 void MainWin::setDisconnectedState()
1372 {
1373     ActionCollection *coll = QtUi::actionCollection("General");
1374     //ui.menuCore->setEnabled(false);
1375     coll->action("ConnectCore")->setEnabled(true);
1376     coll->action("DisconnectCore")->setEnabled(false);
1377     coll->action("CoreInfo")->setEnabled(false);
1378     coll->action("ChangePassword")->setEnabled(false);
1379     //_viewMenu->setEnabled(false);
1380     statusBar()->showMessage(tr("Not connected to core."));
1381     if (_msgProcessorStatusWidget)
1382         _msgProcessorStatusWidget->setProgress(0, 0);
1383     updateIcon();
1384     systemTray()->setState(SystemTray::Passive);
1385     _nickListWidget->setVisible(false);
1386 }
1387
1388
1389 void MainWin::userAuthenticationRequired(CoreAccount *account, bool *valid, const QString &errorMessage)
1390 {
1391     Q_UNUSED(errorMessage)
1392     CoreConnectAuthDlg dlg(account, this);
1393     *valid = (dlg.exec() == QDialog::Accepted);
1394 }
1395
1396
1397 void MainWin::handleNoSslInClient(bool *accepted)
1398 {
1399     QMessageBox box(QMessageBox::Warning, tr("Unencrypted Connection"), tr("<b>Your client does not support SSL encryption</b>"),
1400         QMessageBox::Ignore|QMessageBox::Cancel, this);
1401     box.setInformativeText(tr("Sensitive data, like passwords, will be transmitted unencrypted to your Quassel core."));
1402     box.setDefaultButton(QMessageBox::Ignore);
1403     *accepted = box.exec() == QMessageBox::Ignore;
1404 }
1405
1406
1407 void MainWin::handleNoSslInCore(bool *accepted)
1408 {
1409     QMessageBox box(QMessageBox::Warning, tr("Unencrypted Connection"), tr("<b>Your core does not support SSL encryption</b>"),
1410         QMessageBox::Ignore|QMessageBox::Cancel, this);
1411     box.setInformativeText(tr("Sensitive data, like passwords, will be transmitted unencrypted to your Quassel core."));
1412     box.setDefaultButton(QMessageBox::Ignore);
1413     *accepted = box.exec() == QMessageBox::Ignore;
1414 }
1415
1416
1417 #ifdef HAVE_SSL
1418
1419 void MainWin::handleSslErrors(const QSslSocket *socket, bool *accepted, bool *permanently)
1420 {
1421     QString errorString = "<ul>";
1422     foreach(const QSslError error, socket->sslErrors())
1423     errorString += QString("<li>%1</li>").arg(error.errorString());
1424     errorString += "</ul>";
1425
1426     QMessageBox box(QMessageBox::Warning,
1427         tr("Untrusted Security Certificate"),
1428         tr("<b>The SSL certificate provided by the core at %1 is untrusted for the following reasons:</b>").arg(socket->peerName()),
1429         QMessageBox::Cancel, this);
1430     box.setInformativeText(errorString);
1431     box.addButton(tr("Continue"), QMessageBox::AcceptRole);
1432     box.setDefaultButton(box.addButton(tr("Show Certificate"), QMessageBox::HelpRole));
1433
1434     QMessageBox::ButtonRole role;
1435     do {
1436         box.exec();
1437         role = box.buttonRole(box.clickedButton());
1438         if (role == QMessageBox::HelpRole) {
1439             SslInfoDlg dlg(socket, this);
1440             dlg.exec();
1441         }
1442     }
1443     while (role == QMessageBox::HelpRole);
1444
1445     *accepted = role == QMessageBox::AcceptRole;
1446     if (*accepted) {
1447         QMessageBox box2(QMessageBox::Warning,
1448             tr("Untrusted Security Certificate"),
1449             tr("Would you like to accept this certificate forever without being prompted?"),
1450             0, this);
1451         box2.setDefaultButton(box2.addButton(tr("Current Session Only"), QMessageBox::NoRole));
1452         box2.addButton(tr("Forever"), QMessageBox::YesRole);
1453         box2.exec();
1454         *permanently =  box2.buttonRole(box2.clickedButton()) == QMessageBox::YesRole;
1455     }
1456 }
1457
1458
1459 #endif /* HAVE_SSL */
1460
1461 void MainWin::handleCoreConnectionError(const QString &error)
1462 {
1463     QMessageBox::critical(this, tr("Core Connection Error"), error, QMessageBox::Ok);
1464 }
1465
1466
1467 void MainWin::showCoreConnectionDlg()
1468 {
1469     CoreConnectDlg dlg(this);
1470     if (dlg.exec() == QDialog::Accepted) {
1471         AccountId accId = dlg.selectedAccount();
1472         if (accId.isValid())
1473             Client::coreConnection()->connectToCore(accId);
1474     }
1475 }
1476
1477
1478 void MainWin::showCoreConfigWizard(const QVariantList &backends, const QVariantList &authenticators)
1479 {
1480     CoreConfigWizard *wizard = new CoreConfigWizard(Client::coreConnection(), backends, authenticators, this);
1481
1482     wizard->show();
1483 }
1484
1485
1486 void MainWin::showChannelList(NetworkId netId, const QString &channelFilters, bool listImmediately)
1487 {
1488     if (!netId.isValid()) {
1489         QAction *action = qobject_cast<QAction *>(sender());
1490         if (action)
1491             netId = action->data().value<NetworkId>();
1492         if (!netId.isValid()) {
1493             // We still haven't found a valid network, probably no network selected, e.g. "/list"
1494             // on the client homescreen when no networks are connected.
1495             QMessageBox box(QMessageBox::Information, tr("No network selected"),
1496                             QString("<b>%1</b>").arg(tr("No network selected")),
1497                             QMessageBox::Ok, this);
1498             box.setInformativeText(tr("Select a network before trying to view the channel list."));
1499             box.exec();
1500             return;
1501         }
1502     }
1503
1504     ChannelListDlg *channelListDlg = new ChannelListDlg(this);
1505     channelListDlg->setAttribute(Qt::WA_DeleteOnClose);
1506     channelListDlg->setNetwork(netId);
1507     if (!channelFilters.isEmpty()) {
1508         channelListDlg->setChannelFilters(channelFilters);
1509     }
1510     if (listImmediately) {
1511         channelListDlg->requestSearch();
1512     }
1513     channelListDlg->show();
1514 }
1515
1516
1517 void MainWin::showNetworkConfig(NetworkId netId)
1518 {
1519     SettingsPageDlg dlg(new NetworksSettingsPage(this), this);
1520     if (netId.isValid())
1521         qobject_cast<NetworksSettingsPage *>(dlg.currentPage())->bufferList_Open(netId);
1522     dlg.exec();
1523 }
1524
1525
1526 void MainWin::showIgnoreList(QString newRule)
1527 {
1528     SettingsPageDlg dlg(new IgnoreListSettingsPage(this), this);
1529     // prepare config dialog for new rule
1530     if (!newRule.isEmpty())
1531         qobject_cast<IgnoreListSettingsPage *>(dlg.currentPage())->editIgnoreRule(newRule);
1532     dlg.exec();
1533 }
1534
1535
1536 void MainWin::showCoreInfoDlg()
1537 {
1538     CoreInfoDlg(this).exec();
1539 }
1540
1541
1542 void MainWin::showAwayLog()
1543 {
1544     if (_awayLog)
1545         return;
1546     AwayLogFilter *filter = new AwayLogFilter(Client::messageModel());
1547     _awayLog = new AwayLogView(filter, 0);
1548     filter->setParent(_awayLog);
1549     connect(_awayLog, SIGNAL(destroyed()), this, SLOT(awayLogDestroyed()));
1550     _awayLog->setAttribute(Qt::WA_DeleteOnClose);
1551     _awayLog->show();
1552 }
1553
1554
1555 void MainWin::awayLogDestroyed()
1556 {
1557     _awayLog = 0;
1558 }
1559
1560
1561 void MainWin::showSettingsDlg()
1562 {
1563     SettingsDlg *dlg = new SettingsDlg();
1564
1565     //Category: Interface
1566     dlg->registerSettingsPage(new AppearanceSettingsPage(dlg));
1567     dlg->registerSettingsPage(new ChatViewSettingsPage(dlg));
1568     dlg->registerSettingsPage(new ChatViewColorSettingsPage(dlg));
1569     dlg->registerSettingsPage(new ChatMonitorSettingsPage(dlg));
1570     dlg->registerSettingsPage(new ItemViewSettingsPage(dlg));
1571     dlg->registerSettingsPage(new BufferViewSettingsPage(dlg));
1572     dlg->registerSettingsPage(new InputWidgetSettingsPage(dlg));
1573     dlg->registerSettingsPage(new TopicWidgetSettingsPage(dlg));
1574 #ifdef HAVE_SONNET
1575     dlg->registerSettingsPage(new SonnetSettingsPage(dlg));
1576 #endif
1577     dlg->registerSettingsPage(new HighlightSettingsPage(dlg));
1578     dlg->registerSettingsPage(new CoreHighlightSettingsPage(dlg));
1579     dlg->registerSettingsPage(new NotificationsSettingsPage(dlg));
1580     dlg->registerSettingsPage(new BacklogSettingsPage(dlg));
1581
1582     //Category: IRC
1583     dlg->registerSettingsPage(new ConnectionSettingsPage(dlg));
1584     dlg->registerSettingsPage(new IdentitiesSettingsPage(dlg));
1585     dlg->registerSettingsPage(new NetworksSettingsPage(dlg));
1586     dlg->registerSettingsPage(new AliasesSettingsPage(dlg));
1587     dlg->registerSettingsPage(new IgnoreListSettingsPage(dlg));
1588     // dlg->registerSettingsPage(new DccSettingsPage(dlg)); not ready yet
1589
1590     // Category: Remote Cores
1591     if (Quassel::runMode() != Quassel::Monolithic) {
1592         dlg->registerSettingsPage(new CoreAccountSettingsPage(dlg));
1593         dlg->registerSettingsPage(new CoreConnectionSettingsPage(dlg));
1594     }
1595
1596     dlg->show();
1597 }
1598
1599
1600 void MainWin::showAboutDlg()
1601 {
1602     AboutDlg(this).exec();
1603 }
1604
1605
1606 void MainWin::showShortcutsDlg()
1607 {
1608 #ifdef HAVE_KDE
1609     KShortcutsDialog dlg(KShortcutsEditor::AllActions, KShortcutsEditor::LetterShortcutsDisallowed, this);
1610     foreach(KActionCollection *coll, QtUi::actionCollections())
1611     dlg.addCollection(coll, coll->property("Category").toString());
1612     dlg.configure(true);
1613 #else
1614     SettingsPageDlg dlg(new ShortcutsSettingsPage(QtUi::actionCollections(), this), this);
1615     dlg.exec();
1616 #endif
1617 }
1618
1619
1620 void MainWin::showNewTransferDlg(const QUuid &transferId)
1621 {
1622     auto transfer = Client::transferManager()->transfer(transferId);
1623     if (transfer) {
1624         if (transfer->status() == Transfer::Status::New) {
1625             ReceiveFileDlg *dlg = new ReceiveFileDlg(transfer, this);
1626             dlg->show();
1627         }
1628     }
1629     else {
1630         qWarning() << "Unknown transfer ID" << transferId;
1631     }
1632 }
1633
1634
1635 void MainWin::onFullScreenToggled()
1636 {
1637     // Relying on QWidget::isFullScreen is discouraged, see the KToggleFullScreenAction docs
1638     // Also, one should not use showFullScreen() or showNormal(), as those reset all other window flags
1639
1640 #ifdef HAVE_KDE
1641     static_cast<KToggleFullScreenAction*>(_fullScreenAction)->setFullScreen(this, _fullScreenAction->isChecked());
1642 #else
1643     if (_fullScreenAction->isChecked())
1644         setWindowState(windowState() | Qt::WindowFullScreen);
1645     else
1646         setWindowState(windowState() & ~Qt::WindowFullScreen);
1647 #endif
1648 }
1649
1650
1651 /********************************************************************************************************/
1652
1653 bool MainWin::event(QEvent *event)
1654 {
1655     switch(event->type()) {
1656     case QEvent::WindowActivate: {
1657         BufferId bufferId = Client::bufferModel()->currentBuffer();
1658         if (bufferId.isValid())
1659             Client::instance()->markBufferAsRead(bufferId);
1660         break;
1661     }
1662     case QEvent::WindowDeactivate:
1663         if (bufferWidget()->autoMarkerLineOnLostFocus())
1664             bufferWidget()->setMarkerLine();
1665         break;
1666     default:
1667         break;
1668     }
1669     return QMainWindow::event(event);
1670 }
1671
1672
1673 void MainWin::moveEvent(QMoveEvent *event)
1674 {
1675     if (!(windowState() & Qt::WindowMaximized))
1676         _normalPos = event->pos();
1677
1678     QMainWindow::moveEvent(event);
1679 }
1680
1681
1682 void MainWin::resizeEvent(QResizeEvent *event)
1683 {
1684     if (!(windowState() & Qt::WindowMaximized))
1685         _normalSize = event->size();
1686
1687     QMainWindow::resizeEvent(event);
1688 }
1689
1690
1691 void MainWin::closeEvent(QCloseEvent *event)
1692 {
1693     QtUiSettings s;
1694     QtUiApplication *app = qobject_cast<QtUiApplication *> qApp;
1695     Q_ASSERT(app);
1696     // On OSX it can happen that the closeEvent occurs twice. (Especially if packaged with Frameworks)
1697     // This messes up MainWinState/MainWinHidden save/restore.
1698     // It's a bug in Qt: https://bugreports.qt.io/browse/QTBUG-43344
1699     if (!_aboutToQuit && !app->isAboutToQuit() && QtUi::haveSystemTray() && s.value("MinimizeOnClose").toBool()) {
1700         QtUi::hideMainWidget();
1701         event->ignore();
1702     }
1703     else if(!_aboutToQuit) {
1704         _aboutToQuit = true;
1705         event->accept();
1706         Quassel::instance()->quit();
1707     }
1708     else {
1709         event->ignore();
1710     }
1711 }
1712
1713
1714 void MainWin::messagesInserted(const QModelIndex &parent, int start, int end)
1715 {
1716     Q_UNUSED(parent);
1717
1718     bool hasFocus = QApplication::activeWindow() != 0;
1719
1720     for (int i = start; i <= end; i++) {
1721         QModelIndex idx = Client::messageModel()->index(i, ChatLineModel::ContentsColumn);
1722         if (!idx.isValid()) {
1723             qDebug() << "MainWin::messagesInserted(): Invalid model index!";
1724             continue;
1725         }
1726         Message::Flags flags = (Message::Flags)idx.data(ChatLineModel::FlagsRole).toInt();
1727         if (flags.testFlag(Message::Backlog) || flags.testFlag(Message::Self))
1728             continue;
1729
1730         BufferId bufId = idx.data(ChatLineModel::BufferIdRole).value<BufferId>();
1731         BufferInfo::Type bufType = Client::networkModel()->bufferType(bufId);
1732
1733         // check if bufferId belongs to the shown chatlists
1734         if (!(Client::bufferViewOverlay()->bufferIds().contains(bufId) ||
1735               Client::bufferViewOverlay()->tempRemovedBufferIds().contains(bufId)))
1736             continue;
1737
1738         // check if it's the buffer currently displayed
1739         if (hasFocus && bufId == Client::bufferModel()->currentBuffer())
1740             continue;
1741
1742         // only show notifications for higlights or queries
1743         if (bufType != BufferInfo::QueryBuffer && !(flags & Message::Highlight))
1744             continue;
1745
1746         // and of course: don't notify for ignored messages
1747         if (Client::ignoreListManager() && Client::ignoreListManager()->match(idx.data(MessageModel::MessageRole).value<Message>(), Client::networkModel()->networkName(bufId)))
1748             continue;
1749
1750         // seems like we have a legit notification candidate!
1751         QModelIndex senderIdx = Client::messageModel()->index(i, ChatLineModel::SenderColumn);
1752         QString sender = senderIdx.data(ChatLineModel::EditRole).toString();
1753         QString contents = idx.data(ChatLineModel::DisplayRole).toString();
1754         AbstractNotificationBackend::NotificationType type;
1755
1756         if (bufType == BufferInfo::QueryBuffer && !hasFocus)
1757             type = AbstractNotificationBackend::PrivMsg;
1758         else if (bufType == BufferInfo::QueryBuffer && hasFocus)
1759             type = AbstractNotificationBackend::PrivMsgFocused;
1760         else if (flags & Message::Highlight && !hasFocus)
1761             type = AbstractNotificationBackend::Highlight;
1762         else
1763             type = AbstractNotificationBackend::HighlightFocused;
1764
1765         QtUi::instance()->invokeNotification(bufId, type, sender, contents);
1766     }
1767 }
1768
1769
1770 void MainWin::currentBufferChanged(BufferId buffer)
1771 {
1772     if (buffer.isValid())
1773         Client::instance()->markBufferAsRead(buffer);
1774 }
1775
1776
1777 void MainWin::clientNetworkCreated(NetworkId id)
1778 {
1779     const Network *net = Client::network(id);
1780     QAction *act = new QAction(net->networkName(), this);
1781     act->setObjectName(QString("NetworkAction-%1").arg(id.toInt()));
1782     act->setData(QVariant::fromValue<NetworkId>(id));
1783     connect(net, SIGNAL(updatedRemotely()), this, SLOT(clientNetworkUpdated()));
1784     connect(act, SIGNAL(triggered()), this, SLOT(connectOrDisconnectFromNet()));
1785
1786     QAction *beforeAction = 0;
1787     foreach(QAction *action, _networksMenu->actions()) {
1788         if (!action->data().isValid()) // ignore stock actions
1789             continue;
1790         if (net->networkName().localeAwareCompare(action->text()) < 0) {
1791             beforeAction = action;
1792             break;
1793         }
1794     }
1795     _networksMenu->insertAction(beforeAction, act);
1796 }
1797
1798
1799 void MainWin::clientNetworkUpdated()
1800 {
1801     const Network *net = qobject_cast<const Network *>(sender());
1802     if (!net)
1803         return;
1804
1805     QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(net->networkId().toInt()));
1806     if (!action)
1807         return;
1808
1809     action->setText(net->networkName());
1810
1811     switch (net->connectionState()) {
1812     case Network::Initialized:
1813         action->setIcon(icon::get("network-connect"));
1814         // if we have no currently selected buffer, jump to the first connecting statusbuffer
1815         if (!bufferWidget()->currentBuffer().isValid()) {
1816             QModelIndex idx = Client::networkModel()->networkIndex(net->networkId());
1817             if (idx.isValid()) {
1818                 BufferId statusBufferId = idx.data(NetworkModel::BufferIdRole).value<BufferId>();
1819                 Client::bufferModel()->switchToBuffer(statusBufferId);
1820             }
1821         }
1822         break;
1823     case Network::Disconnected:
1824         action->setIcon(icon::get("network-disconnect"));
1825         break;
1826     default:
1827         action->setIcon(icon::get("network-wired"));
1828     }
1829 }
1830
1831
1832 void MainWin::clientNetworkRemoved(NetworkId id)
1833 {
1834     QAction *action = findChild<QAction *>(QString("NetworkAction-%1").arg(id.toInt()));
1835     if (!action)
1836         return;
1837
1838     action->deleteLater();
1839 }
1840
1841
1842 void MainWin::connectOrDisconnectFromNet()
1843 {
1844     QAction *act = qobject_cast<QAction *>(sender());
1845     if (!act) return;
1846     const Network *net = Client::network(act->data().value<NetworkId>());
1847     if (!net) return;
1848     if (net->connectionState() == Network::Disconnected) net->requestConnect();
1849     else net->requestDisconnect();
1850 }
1851
1852
1853 void MainWin::on_inputFormatApplyColor_triggered()
1854 {
1855     if (!_inputWidget)
1856         return;
1857
1858     _inputWidget->applyFormatActiveColor();
1859 }
1860
1861
1862 void MainWin::on_inputFormatApplyColorFill_triggered()
1863 {
1864     if (!_inputWidget)
1865         return;
1866
1867     _inputWidget->applyFormatActiveColorFill();
1868 }
1869
1870
1871 void MainWin::on_inputFormatClear_triggered()
1872 {
1873     if (!_inputWidget)
1874         return;
1875
1876     _inputWidget->clearFormat();
1877 }
1878
1879
1880 void MainWin::on_inputFormatBold_triggered()
1881 {
1882     if (!_inputWidget)
1883         return;
1884
1885     _inputWidget->toggleFormatBold();
1886 }
1887
1888
1889 void MainWin::on_inputFormatItalic_triggered()
1890 {
1891     if (!_inputWidget)
1892         return;
1893
1894     _inputWidget->toggleFormatItalic();
1895 }
1896
1897
1898 void MainWin::on_inputFormatUnderline_triggered()
1899 {
1900     if (!_inputWidget)
1901         return;
1902
1903     _inputWidget->toggleFormatUnderline();
1904 }
1905
1906
1907 void MainWin::on_jumpHotBuffer_triggered()
1908 {
1909     if (!_bufferHotList->rowCount())
1910         return;
1911
1912     Client::bufferModel()->switchToBuffer(_bufferHotList->hottestBuffer());
1913 }
1914
1915 void MainWin::on_bufferSearch_triggered()
1916 {
1917     if (_activeBufferViewIndex < 0 || _activeBufferViewIndex >= _bufferViews.count()) {
1918         qWarning() << "Tried to activate filter on invalid bufferview:" << _activeBufferViewIndex;
1919         return;
1920     }
1921
1922     _bufferViews[_activeBufferViewIndex]->activateFilter();
1923 }
1924
1925
1926 void MainWin::onJumpKey()
1927 {
1928     QAction *action = qobject_cast<QAction *>(sender());
1929     if (!action || !Client::bufferModel())
1930         return;
1931     int idx = action->property("Index").toInt();
1932
1933     if (_jumpKeyMap.isEmpty())
1934         _jumpKeyMap = CoreAccountSettings().jumpKeyMap();
1935
1936     if (!_jumpKeyMap.contains(idx))
1937         return;
1938
1939     BufferId buffer = _jumpKeyMap.value(idx);
1940     if (buffer.isValid())
1941         Client::bufferModel()->switchToBuffer(buffer);
1942 }
1943
1944
1945 void MainWin::bindJumpKey()
1946 {
1947     QAction *action = qobject_cast<QAction *>(sender());
1948     if (!action || !Client::bufferModel())
1949         return;
1950     int idx = action->property("Index").toInt();
1951
1952     _jumpKeyMap[idx] = Client::bufferModel()->currentBuffer();
1953     CoreAccountSettings().setJumpKeyMap(_jumpKeyMap);
1954 }
1955
1956
1957 void MainWin::on_actionDebugNetworkModel_triggered()
1958 {
1959     QTreeView *view = new QTreeView;
1960     view->setAttribute(Qt::WA_DeleteOnClose);
1961     view->setWindowTitle("Debug NetworkModel View");
1962     view->setModel(Client::networkModel());
1963     view->setColumnWidth(0, 250);
1964     view->setColumnWidth(1, 250);
1965     view->setColumnWidth(2, 80);
1966     view->resize(610, 300);
1967     view->show();
1968 }
1969
1970
1971 void MainWin::on_actionDebugHotList_triggered()
1972 {
1973     _bufferHotList->invalidate();
1974     _bufferHotList->sort(0, Qt::DescendingOrder);
1975
1976     QTreeView *view = new QTreeView;
1977     view->setAttribute(Qt::WA_DeleteOnClose);
1978     view->setModel(_bufferHotList);
1979     view->show();
1980 }
1981
1982
1983 void MainWin::on_actionDebugBufferViewOverlay_triggered()
1984 {
1985     DebugBufferViewOverlay *overlay = new DebugBufferViewOverlay(0);
1986     overlay->setAttribute(Qt::WA_DeleteOnClose);
1987     overlay->show();
1988 }
1989
1990
1991 void MainWin::on_actionDebugMessageModel_triggered()
1992 {
1993     QTableView *view = new QTableView(0);
1994     DebugMessageModelFilter *filter = new DebugMessageModelFilter(view);
1995     filter->setSourceModel(Client::messageModel());
1996     view->setModel(filter);
1997     view->setAttribute(Qt::WA_DeleteOnClose, true);
1998     view->verticalHeader()->hide();
1999     view->horizontalHeader()->setStretchLastSection(true);
2000     view->show();
2001 }
2002
2003
2004 void MainWin::on_actionDebugLog_triggered()
2005 {
2006     DebugLogWidget *logWidget = new DebugLogWidget(nullptr);  // will be deleted on close
2007     logWidget->show();
2008 }
2009
2010
2011 void MainWin::showStatusBarMessage(const QString &message)
2012 {
2013     statusBar()->showMessage(message, 10000);
2014 }